{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:NUWKJTGYBOU53HO4UAVJSC4H3S","short_pith_number":"pith:NUWKJTGY","canonical_record":{"source":{"id":"1901.03712","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-11T19:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"d9cfea107d513b9c4c394317967589f8b1eb0b4cc17ec8d7c44d338278c84af6","abstract_canon_sha256":"fa51f1e6bc4bc98e6f28580d289981cdd2abcdb3228cb096b8723e955454f742"},"schema_version":"1.0"},"canonical_sha256":"6d2ca4ccd80ba9dd9ddca02a990b87dc8f398be772daea66da2eb6b7163ccf69","source":{"kind":"arxiv","id":"1901.03712","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.03712","created_at":"2026-05-17T23:55:16Z"},{"alias_kind":"arxiv_version","alias_value":"1901.03712v1","created_at":"2026-05-17T23:55:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.03712","created_at":"2026-05-17T23:55:16Z"},{"alias_kind":"pith_short_12","alias_value":"NUWKJTGYBOU5","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"NUWKJTGYBOU53HO4","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"NUWKJTGY","created_at":"2026-05-18T12:33:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:NUWKJTGYBOU53HO4UAVJSC4H3S","target":"record","payload":{"canonical_record":{"source":{"id":"1901.03712","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-11T19:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"d9cfea107d513b9c4c394317967589f8b1eb0b4cc17ec8d7c44d338278c84af6","abstract_canon_sha256":"fa51f1e6bc4bc98e6f28580d289981cdd2abcdb3228cb096b8723e955454f742"},"schema_version":"1.0"},"canonical_sha256":"6d2ca4ccd80ba9dd9ddca02a990b87dc8f398be772daea66da2eb6b7163ccf69","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:16.870023Z","signature_b64":"rPFKnM6gXEmgSam6M0RAhHPdu4cMwJ0e8NXyIr2MEX161JZCezGFd0BihydexVJ6GYD/meBqK0goB/4ZDeU5AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6d2ca4ccd80ba9dd9ddca02a990b87dc8f398be772daea66da2eb6b7163ccf69","last_reissued_at":"2026-05-17T23:55:16.869489Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:16.869489Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1901.03712","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:55:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"teTf9JQ6FRtMnzXkRivmHYB1bJVmpMdtTGn8XoU/AhvJA/rmfXk9lQKcPim6SDHLVKzq+wW0B8jJF+1XqxnDCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T07:09:44.574435Z"},"content_sha256":"f85f856b480b530cf91c1afe9095b18f033d521890801be025721dc5eb42a828","schema_version":"1.0","event_id":"sha256:f85f856b480b530cf91c1afe9095b18f033d521890801be025721dc5eb42a828"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:NUWKJTGYBOU53HO4UAVJSC4H3S","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Compact Galaxies at Intermediate Redshifts Quench Faster than Normal-sized Galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Charbonnier, I. G. de la Rosa, J. P. Nogueira-Cavalcante, K. Men\\'endez-Delmestre, T. S. Gon\\c{c}alves","submitted_at":"2019-01-11T19:00:02Z","abstract_excerpt":"Massive quiescent compact galaxies have been discovered at high redshifts, associated with rapid compaction and cessation of star formation (SF). In this work we set out to quantify the time-scales in which SF is quenched in compact galaxies at intermediate redshifts. For this, we select a sample of green valley galaxies within the COSMOS field in the midst of quenching their SF at $0.5<z<1.0$ that exhibit varying degrees of compactness. Based on the H$\\delta$ absorption line and the 4000 \\AA \\ break of coadded zCOSMOS spectra for sub-samples of normal-sized and compact galaxies we determine q"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.03712","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:55:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YPLomro2rrWQUYBjBRnBAubMW3RVPCpeHTvCai8wxQw37AuKoMC7ydswZ97YI6oAaC1GbN0SScswvxvH7bIMDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T07:09:44.574972Z"},"content_sha256":"b57a916c27191842cf2b05813235046d154246c08f698c702debfe3a8c1e5794","schema_version":"1.0","event_id":"sha256:b57a916c27191842cf2b05813235046d154246c08f698c702debfe3a8c1e5794"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NUWKJTGYBOU53HO4UAVJSC4H3S/bundle.json","state_url":"https://pith.science/pith/NUWKJTGYBOU53HO4UAVJSC4H3S/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NUWKJTGYBOU53HO4UAVJSC4H3S/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-28T07:09:44Z","links":{"resolver":"https://pith.science/pith/NUWKJTGYBOU53HO4UAVJSC4H3S","bundle":"https://pith.science/pith/NUWKJTGYBOU53HO4UAVJSC4H3S/bundle.json","state":"https://pith.science/pith/NUWKJTGYBOU53HO4UAVJSC4H3S/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NUWKJTGYBOU53HO4UAVJSC4H3S/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:NUWKJTGYBOU53HO4UAVJSC4H3S","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"fa51f1e6bc4bc98e6f28580d289981cdd2abcdb3228cb096b8723e955454f742","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-11T19:00:02Z","title_canon_sha256":"d9cfea107d513b9c4c394317967589f8b1eb0b4cc17ec8d7c44d338278c84af6"},"schema_version":"1.0","source":{"id":"1901.03712","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.03712","created_at":"2026-05-17T23:55:16Z"},{"alias_kind":"arxiv_version","alias_value":"1901.03712v1","created_at":"2026-05-17T23:55:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.03712","created_at":"2026-05-17T23:55:16Z"},{"alias_kind":"pith_short_12","alias_value":"NUWKJTGYBOU5","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"NUWKJTGYBOU53HO4","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"NUWKJTGY","created_at":"2026-05-18T12:33:24Z"}],"graph_snapshots":[{"event_id":"sha256:b57a916c27191842cf2b05813235046d154246c08f698c702debfe3a8c1e5794","target":"graph","created_at":"2026-05-17T23:55:16Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Massive quiescent compact galaxies have been discovered at high redshifts, associated with rapid compaction and cessation of star formation (SF). In this work we set out to quantify the time-scales in which SF is quenched in compact galaxies at intermediate redshifts. For this, we select a sample of green valley galaxies within the COSMOS field in the midst of quenching their SF at $0.5<z<1.0$ that exhibit varying degrees of compactness. Based on the H$\\delta$ absorption line and the 4000 \\AA \\ break of coadded zCOSMOS spectra for sub-samples of normal-sized and compact galaxies we determine q","authors_text":"A. Charbonnier, I. G. de la Rosa, J. P. Nogueira-Cavalcante, K. Men\\'endez-Delmestre, T. S. Gon\\c{c}alves","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-11T19:00:02Z","title":"Compact Galaxies at Intermediate Redshifts Quench Faster than Normal-sized Galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.03712","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:f85f856b480b530cf91c1afe9095b18f033d521890801be025721dc5eb42a828","target":"record","created_at":"2026-05-17T23:55:16Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"fa51f1e6bc4bc98e6f28580d289981cdd2abcdb3228cb096b8723e955454f742","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-11T19:00:02Z","title_canon_sha256":"d9cfea107d513b9c4c394317967589f8b1eb0b4cc17ec8d7c44d338278c84af6"},"schema_version":"1.0","source":{"id":"1901.03712","kind":"arxiv","version":1}},"canonical_sha256":"6d2ca4ccd80ba9dd9ddca02a990b87dc8f398be772daea66da2eb6b7163ccf69","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d2ca4ccd80ba9dd9ddca02a990b87dc8f398be772daea66da2eb6b7163ccf69","first_computed_at":"2026-05-17T23:55:16.869489Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:16.869489Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rPFKnM6gXEmgSam6M0RAhHPdu4cMwJ0e8NXyIr2MEX161JZCezGFd0BihydexVJ6GYD/meBqK0goB/4ZDeU5AQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:16.870023Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.03712","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f85f856b480b530cf91c1afe9095b18f033d521890801be025721dc5eb42a828","sha256:b57a916c27191842cf2b05813235046d154246c08f698c702debfe3a8c1e5794"],"state_sha256":"b3b8a3a298c52681a12e72eedda08bb75e20f62c7f8c3425f30669c80902d0b3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WEdRTCUB/KNH7AxiYuuTZ7XnB8rgJxP08wu4RmzonNN0vPZuWzwJ4miNG9nU9+i1JbLkVt4yjmRZCdX6egLYBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T07:09:44.577778Z","bundle_sha256":"8a57704dc154c944f623d54898cae653fc292e1cf99cd74b6add6cd62567d75d"}}